SR EN 25814:1999

Water quality. Determination of dissolved oxygen. Electrochemical probe method

Includes a procedure by means of an electrochemical cell which is isolated from the sample by a gas permeable membrane. Depending on the type of probe employed measurement can be made either as concentration of oxygen, percentage saturation or both. The procedure is suitable for measurements made in the field and for continuous monitoring and in the laboratory. It is the preferred procedure for highly coloured and turbid waters. It is suitable for natural, waste and saline waters.

General information

Status : Withdrawn
Approval date : 9/9/1999
Publish date : 9/10/1999
Withdrawal date : 5/31/2013
Number of pages : 14
ICS : 13.060.01 Water quality in general,13.060.30 Sewage water
Technical Committee : 52 - Water quality

Relations with other standards:

Normative reference SR EN 25813:2000
Replaced by SR EN ISO 5814:2013